An electrical connector includes a dielectric housing having a cavity configured to receive a mating connector therein and a contact subassembly having an array of contacts. Each of the contacts define a mating interface configured to engage the mating connector, and each of the contacts have a beam portion extending downstream of the mating interface to a contact terminating end. Contact plates a...

This invention intends to provide a method for filling a foam mixture in a cavity of a metal mold, which method can produce a mold without defects. This method for filling a foam mixture in a cavity of a horizontally-split metal mold by pressurizing the mixture comprised of granular aggregate, water-soluble binders, and water, and injecting the mixture into the cavity of the metal mold comprises:...

The present invention can adjust a volume of a sound on the basis of sound signals to suit a user's preference. The present invention arbitrarily sets movement settable control values application range DR 2 for a plurality of continuous preamp control values PD from a desired minimum preamp control value PD to a desired maximum preamp control value PD against a group of preamp control available va...

A socket for use in testing packaged integrated circuits having leads depending therefrom includes a first member for receiving the integrated circuit package and having a plurality of holes for receiving leads extending from the package. A second member has a plurality of wire contacts for engaging the leads, the first and second members being arranged to permit relative lateral translation there...

A compression molding method capable of preventing contamination of abrasion powders generated by scoring to thereby improve the product yield is provided. The compression molding method, including a fixed mold and a movable mold arranged opposite each other, includes: contacting a slide board connected with a movable die plate on the movable mold side via a spring, with the parting face of the fi...

A treatment solution that is used to form a chemical coating of trivalent chromium free of hexavalent chromium having uniform black appearance and good corrosion resistance on the surface of zinc or zinc alloy and that attains prolongation of treatment bath lifetime; and a method of forming a black trivalent chromium chemical coating on the surface of zinc or zinc alloy. There is provided a treatm...

The present invention relates to an information processing apparatus allowing proper communication with a communication partner in accordance with a communication time of the communication partner. A reception control unit 41 receives a random challenge (RC) from a transmission terminal 11 and supplies it to a generation unit 42. The reception control unit 41 transmits an RC reception message indi...

A game management method is for executing a competition game among a plurality of client terminal devices. Players are identified before the start of the game. If an occurrence of an unusual end of the game is judged during the game, it is judged whether or not the unusual end is an unauthorized end of the game due to an unauthorized operation by the player and it is judged whether or not a penalt...

A negative electrode 100 for a lithium secondary battery includes: a current collector 11; a negative-electrode active material body 12 supported by the current collector 11, the negative-electrode active material body 12 having a chemical composition represented as SiO x (0.1‰¦ x ‰¦1.2); and a covering layer 14 formed on the negative-electrode active material body 12, the covering ...

An optical information recording medium having a surface excellent in flatness in which inter-mark interference is suppressed during recording operation, and its producing process. In the optical information recording medium (10) capable of reproducing information using laser light, a reflective layer (2) and a recording layer (5) are formed sequentially on a substrate (1) wherein the reflective l...

A group III nitride semiconductor light emitting device with a double sided electrode structure which has a low driving voltage as well as excellent light emission efficiency is provided, and the group III nitride semiconductor light emitting device includes at least an impurity layer 30 composed of a high concentration layer 3b made of a group III nitride semiconductor containing high concentrati...

The method involves receiving an initial signal from an interface device after transmission of response to charging of a portable object. The signal is sampled based on one of two frequencies associated with respective protocols. The sample is compared with a key condition of a protocol suitable to one protocol for processing data exchanged between the object and device according to a communicatio...

The present invention is a, solid block copolymer comprising at least two polymer end blocks A and at least one polymer interior block B wherein each A block is a polymer block resistant to sulfonation and each B block is a polymer block susceptible to sulfonation, and wherein said A and B blocks do not contain any significant levels of olefinic unsaturation. Preferably, each A block comprising on...

A cold-rolled steel sheet having superior non-ageing properties and low planar anisotropy can be produced at low cost without decreased productivity. This cold-rolled steel sheet contains, by mass, 0.010% to 0.040% carbon, 0.02% or less silicon, 1.0% to 2.5% manganese, 0.02% or less phosphorus, 0.015% or less sulfur, 0.004% or less nitrogen, and 0.020% to 0.070% aluminum, the balance being iron an...

A shield plate ( 2 ) of a wheel roller bearing of a roller skate, which is installed outside the roller bearing for preventing the contamination of the roller bearing, characterized in that the shield plate extends over the outer race ( 7 ) of the roller bearing and that the shield plate is fixed directly or by means of attachments tightly on the inner race ( 10 ) of the roller bearing.

It is an object of the present invention to provide a nonvolatile semiconductor memory including memory cells using side walls of island semiconductor layers which avoid lowing of the writing speed and the reading speed. In the nonvolatile semiconductor memory having the nonvolatile semiconductor memory cells each having an island semiconductor layer formed on a semiconductor substrate, the island...

To provide a NOR-type nonvolatile semiconductor memory that can inject electric charge into a charge accumulation layer through the use of an FN tunnel current without compromising an increase in the packing density of memory cells. The above problem is solved by a nonvolatile semiconductor memory in which nonvolatile semiconductor memory cells are arranged in a matrix, each nonvolatile semicondu...

A process for producing a stable acidic aqueous alumina sol containing columnar secondary particles having a length of 50 to 400 nm which are formed by face-to-face coagulation of rectangular plate-like primary particles having a length of one side of 10 to 40 nm and a thickness of 2.5 to 10 nm when observed through an electron microscope, by use of an aqueous alkali aluminate solution and liquid ...

The process for removing impurities from a liquid by contact with a solid adsorbent using parallel contact adsorbent beds such that when one bed is contacting the liquid the parallel bed is being regenerated by contact with heated inert gas, wherein during changeover of the beds inert gas is transferred from the regenerated bed to the spent bed during the period that liquid is being drained from t...

Non-volatile memory read operations compensate for floating gate coupling when the apparent threshold voltage of a memory cell may have shifted. A memory cell of interest can be read using a reference value based on a level of charge read from a neighboring memory cell. Misreading the neighboring cell may have greater effects in particular programming methodologies, and more specifically, when rea...